here is some text followed by \mycommand{
		here is some text \textbf{
		bold tex} after text}{
		and some \emph{
				emphacised} text}[and finally some \itshape{
				italicized}] and
some more text \textbf{
bold text} and here is another command \cmh[optional]{
		mandatory} after text \final{
		command text} and yet more text

here is some text followed by \mycommand{
		here is some text \textbf{
		bold tex} after text}{
		and some \emph{
				emphacised} text}[and finally some \itshape{
				italicized}] and
some more text \textbf{
bold text} and here is another command \cmh[optional]{
		mandatory} after text \final{
		command text} and yet more text

here is some text followed by \mycommand{
		here is some text \textbf{
		bold tex} after text}{
		and some \emph{
				emphacised} text}[and finally some \itshape{
				italicized}] and
some more text \textbf{
bold text} and here is another command \cmh[optional]{
		mandatory} after text \final{
		command text} and yet more text
